Hitachi HF-W2000 Instruction Manual page 251

9. TROUBLESHOOTING
(3) The BIOS setup menu cannot be opened.
<Possible cause>
Keyboard input is not accepted.
<Action>
1. Disconnect the keyboard cable and securely reconnect it to ensure stable connection.
2. Connect the keyboard cable to another port.
(4) The remote power on feature cannot be activated through the RAS external contact.
<Possible cause>
The remote power on function is not enabled.
<Action>
1. Enable the remote power on function according to "6.5 Enabling the Remote Power On
Function".
(5) WOL cannot be used.
<Possible cause>
The WOL function is not enabled.
<Action>
1. Check which OS is used. If the OS's specification is not support the WOL function, the WOL
function is not available.
2. Enable the WOL function according to "2.7.1 Enabling the WOL (Wake ON LAN)
function".
(6) If an extension board is installed, the equipment does not start.
<Possible cause>
The connection failure of an extension board or an address space conflict with an onboard
device is considered.
<Action>
1. Remove the extension board with the power turned off and reinstall it.
2. If the problem cannot be resolved even by performing steps 1, a failure on the extension
board is suspected. In that case, take action using the document that comes with the
extension board.
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